£85.43

Caleffi 521503 Thermal Mixer 3/4 Inch with Check Valves at Input

K11486

Price data last checked 68 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£85 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 16 days • 16 data points (No recent data available)

Historical
Generating forecast...
£85.43 £81.16 £82.87 £84.58 £86.28 £87.99 £89.70 20 March 2026 23 March 2026 27 March 2026 31 March 2026 04 April 2026

Price Distribution

Price distribution over 16 days • 1 price levels

Days at Price
16 days 0 4 8 12 16 £85 Days at Price

Price Analysis

Most common price: £85 (16 days, 100.0%)

Price range: £85 - £85

Price levels: 1 different prices over 16 days

Description

Adjustable anti-limescale thermostatic mixer with check valves. Dezincification resistant alloy body. Chrome. Operating pressure: 14 bar. Inlet temperature: 85 ° C. Certified according to EN 1287. PATENT.

Key Features

Caleffi 521503 thermometer/water mixer.

Anti-limescale ? adjustable.

Max. Operating pressure: 14 bar - max. Input temperature: 85°C

Certified according to EN 1287 ? patented ? control range: 30° ? 65° C.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Caleffi Adjustable Thermostatic Mixing Valve 1/2 Inch 30 - 65 °C Anti-scale 521400
97% match

Caleffi Adjustable Thermostatic Mixing Valve 1/2 Inch 30 - 65 °C Anti-scale 521400

Caleffi

£80.65 11 Feb 2026
Dipra 925061 Thermostatic Mixer Tap NF Other Accessories Water Heater, Grey
97% match

Dipra 925061 Thermostatic Mixer Tap NF Other Accessories Water Heater, Grey

Dipra

£86.05 10 Apr 2026
Caleffi Adjustable Thermostatic Mixing Valve 1/2 Inch 30 - 48 °C Brass Body Chrome Plated 520430
97% match

Caleffi Adjustable Thermostatic Mixing Valve 1/2 Inch 30 - 48 °C Brass Body Chrome Plated 520430

Caleffi

£61.53 30 Mar 2026
Caleffi 520440 Adjustable Thermostatic Mixing Valve 1/2 Inch 40 - 60 °C
97% match

Caleffi 520440 Adjustable Thermostatic Mixing Valve 1/2 Inch 40 - 60 °C

Caleffi

£55.62 05 Apr 2026
GROHE 35087000 Grohtherm XL Thermostatic Mixer
97% match

GROHE 35087000 Grohtherm XL Thermostatic Mixer

GROHE

£1,615.16 07 Feb 2026
GROHE 35085000 | Grohtherm Thermostatic Mixer | XL
97% match

GROHE 35085000 | Grohtherm Thermostatic Mixer | XL

GROHE

£1,107.63 18 Feb 2026
Caleffi 252150 MISC.Term.30-65 3/4" Solar, Neutral
96% match

Caleffi 252150 MISC.Term.30-65 3/4" Solar, Neutral

Caleffi

£81.38 05 Apr 2026
Caleffi 252140 MISC.Term.30-65 1/2" Solar, Neutral
96% match

Caleffi 252140 MISC.Term.30-65 1/2" Solar, Neutral

Caleffi

£80.99 05 Apr 2026
Hansgrohe Showertablet Thermostatic Bath Mixer 350 For Exposed Installation, White/Chrome, 13107400
96% match

Hansgrohe Showertablet Thermostatic Bath Mixer 350 For Exposed Installation, White/Chrome, 13107400

Hansgrohe

£924.00 27 Jan 2026
Cash Acme 25686 Thermostatic Mixing Valve, Bronze, 3/8 in
96% match

Cash Acme 25686 Thermostatic Mixing Valve, Bronze, 3/8 in

Cash Acme

£68.80 12 Jan 2026
Bristan MT503CP TMV3 15mm Thermostatic Mixing Valve (Pack of 4)
96% match

Bristan MT503CP TMV3 15mm Thermostatic Mixing Valve (Pack of 4)

Bristan

Out of Stock 11 Apr 2026
hansgrohe Talis E Wall-mounted Basin Mixer tap, Spout length 225 mm, Matt Black, 71734670
96% match

hansgrohe Talis E Wall-mounted Basin Mixer tap, Spout length 225 mm, Matt Black, 71734670

Hansgrohe

£366.93 10 Feb 2026
Zurn 12-ZW1070XLPEXF1960 12-ZW1070XLPEX1960-Aqua-Gard Thermostatic Mixing Valve
96% match

Zurn 12-ZW1070XLPEXF1960 12-ZW1070XLPEX1960-Aqua-Gard Thermostatic Mixing Valve

Zurn

£145.80 28 Feb 2026
Hansgrohe Showertablet Thermostatic Shower Mixer 350 For Exposed Installation, White/Chrome, 13102400
96% match

Hansgrohe Showertablet Thermostatic Shower Mixer 350 For Exposed Installation, White/Chrome, 13102400

Hansgrohe

£327.95 10 Feb 2026
Zurn 34-ZW1017XLC 34-ZW1017XLC-Thermostatic Mixing Valve
96% match

Zurn 34-ZW1017XLC 34-ZW1017XLC-Thermostatic Mixing Valve

Zurn

£148.12 04 Mar 2026
Ideal Standard - Ceratherm T100 Thermostatic Mixer with Diverter for Bath/Shower, Chrome
96% match

Ideal Standard - Ceratherm T100 Thermostatic Mixer with Diverter for Bath/Shower, Chrome

Ideal Standard

£250.00 01 Feb 2026
Hansgrohe 74821800 Zesis M33 Single Lever Kitchen Mixer 150, Metal Pull, 2jet, sBox, Stainless Steel Finish, spout Height 150mm / 2 Sprays
96% match

Hansgrohe 74821800 Zesis M33 Single Lever Kitchen Mixer 150, Metal Pull, 2jet, sBox, Stainless Steel Finish, spout Height 150mm / 2 Sprays

Hansgrohe

£380.00 15 Apr 2026
hansgrohe Vernis Blend - shower mixer exposed for 1 function, shower mixer tap, single lever shower mixer, matt black
96% match

hansgrohe Vernis Blend - shower mixer exposed for 1 function, shower mixer tap, single lever shower mixer, matt black

Hansgrohe

£88.00 18 Mar 2026
Hansgrohe Showertablet Thermostatic Shower Mixer 350 For Exposed Installation, Chrome, 13102000
96% match

Hansgrohe Showertablet Thermostatic Shower Mixer 350 For Exposed Installation, Chrome, 13102000

Hansgrohe

Out of Stock 06 Feb 2026
hansgrohe Vernis Blend M35 Kitchen Tap 210 with swivel spout, chrome, 71870000
96% match

hansgrohe Vernis Blend M35 Kitchen Tap 210 with swivel spout, chrome, 71870000

Hansgrohe

£132.00 09 Feb 2026
Hansgrohe Rebris E Basin Mixer Tap 110 Energy-Saving without Waste Set, Matt Black, 72560670
96% match

Hansgrohe Rebris E Basin Mixer Tap 110 Energy-Saving without Waste Set, Matt Black, 72560670

Hansgrohe

£112.44 31 Jan 2026
STIEBEL ELTRON MAE-K 205616 Low-Pressure Kitchen Tap for Open Water Heater 5 litres Silver
96% match

STIEBEL ELTRON MAE-K 205616 Low-Pressure Kitchen Tap for Open Water Heater 5 litres Silver

Stiebel Eltron

£82.11 15 Feb 2026
hansgrohe Vernis Shape Basin Mixer Tap 190 with pop-up waste set, matt black, 71562670
96% match

hansgrohe Vernis Shape Basin Mixer Tap 190 with pop-up waste set, matt black, 71562670

Hansgrohe

£139.99 06 Feb 2026
GRIFEMA G13005 Thermostatic Mixer Tap for Bath-Shower Set, Chrome, Metallic Silver
96% match

GRIFEMA G13005 Thermostatic Mixer Tap for Bath-Shower Set, Chrome, Metallic Silver

GRIFEMA

£89.99 07 Feb 2026